JPH08154703A - Shoe sole - Google Patents
Shoe soleInfo
- Publication number
- JPH08154703A JPH08154703A JP6329500A JP32950094A JPH08154703A JP H08154703 A JPH08154703 A JP H08154703A JP 6329500 A JP6329500 A JP 6329500A JP 32950094 A JP32950094 A JP 32950094A JP H08154703 A JPH08154703 A JP H08154703A
- Authority
- JP
- Japan
- Prior art keywords
- air
- shoe
- air pump
- shoes
- insole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は靴底部の構造に関し、特
に、通気性を良くし履き心地を向上させるとともに不快
感なく履用できる靴に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure of a shoe sole, and more particularly to a shoe which is improved in breathability and comfort and which can be worn without discomfort.
【０００２】[0002]
【従来の技術】靴底部は基本的には外底と中底とよりな
っており、そのうち外底はゴム、プラスチック等の通気
性の悪い素材より成形されているため、靴履用中、足部
の発汗作用等により靴内部で湿気がこもり足蒸れを生
じ、履き心地を低下させていた。その為従来、例えば中
底の踏付部付近に複数の通気孔を穿設し、外底の上面に
は側面より外部に通じる通気孔を有する中刳部を設け、
前記中刳部に通気性弾性体を嵌合した靴底部が使用され
ている。その他、靴底にポンプ室を設けて外部からの吸
気及び靴内部に送り込む送気のそれぞれに逆止弁を備え
つけた構造の通気靴がある。2. Description of the Related Art The sole of a shoe is basically composed of an outer sole and an inner sole, of which the outer sole is made of a material having poor air permeability, such as rubber or plastic. Due to the sweating effect of the parts, moisture was accumulated inside the shoes, causing stuffiness of the feet, and the comfort of the shoes was reduced. Therefore, conventionally, for example, a plurality of ventilation holes are formed in the vicinity of the stepped portion of the insole, and an intermediate hole portion having an ventilation hole communicating from the side surface to the outside is provided on the upper surface of the outer bottom.
A shoe sole portion in which a breathable elastic body is fitted to the middle opening portion is used. In addition, there is a ventilated shoe having a structure in which a pump chamber is provided at the sole of the shoe and a check valve is provided for each of intake air from the outside and supply air to the inside of the shoe.
【０００３】[0003]
【発明が解決しようとする課題】前記従来の靴底部は履
用中靴内で発生する汗による湿気を中底に穿設された通
気孔から、外底上面に嵌合された通気性弾性体に吸収
し、これを接地するときに体重によって生じる押圧力に
より、外底側面に設けられた通気孔により外部に排出
し、靴内の蒸れをなくし、履き心地を向上させようとす
るものである。The conventional shoe sole has a breathable elastic body fitted to the upper surface of the outer sole through a vent hole formed in the inner sole to absorb moisture caused by sweat generated in the inside shoes for shoes. It is intended to improve the wearing comfort by eliminating the stuffiness inside the shoe by absorbing it to the outside and discharging it to the outside through the vent hole provided on the outer side surface due to the pressing force generated by the weight when it is grounded. .
【０００４】しかしながら、外底側面に設けられた外部
に通じている通気孔は、踏付部付近にしか穿設されてお
らず、接地時の体重による押圧力では、初期の目的を達
成するには充分ではなく、靴内の蒸れをなくすことは出
来なかった。これを解決する方法として、外底の踵部の
前側面に通気窓を開口したものがある。However, the vent hole provided on the side surface of the outer bottom and communicating with the outside is formed only in the vicinity of the stepped portion, and the pressing force by the weight at the time of contact with the ground is sufficient to achieve the initial purpose. Was not enough and I couldn't get rid of the stuffiness inside my shoes. As a method of solving this, there is a method in which a ventilation window is opened on the front side surface of the heel portion of the outer bottom.
【０００５】又、発汗の為に起こる多湿度における蒸れ
は、とくに夏季期間においては汗の分解に起因する悪臭
や水虫の悩み、又、冬季期間においてゴム靴類の内部は
多湿度による過度の冷え込みの原因となり、これら構造
上による欠点は保健衛生上においても問題点が多く、こ
れを解決する為に多くの下敷き・中敷き類が利用されて
いるが、いづれも根本的対策としては不充分であった。Also, the stuffiness in high humidity caused by sweating is troubled by bad odor and athlete's foot caused by decomposition of sweat especially in the summer period, and in winter, the inside of rubber shoes is excessively cooled due to high humidity. These structural defects have many problems in terms of health and hygiene, and many underlays and insoles are used to solve them, but none of them are sufficient as a fundamental measure. It was
【０００６】靴底内部にポンプ室を設け、靴外部から吸
気しつつ靴内部に通気する構造において、逆止弁を使用
する方法は構造が複雑であり、部品の損傷し易いので耐
久性が短く、履用効果が乏しい。本発明は、前記事情に
鑑み、靴内の発汗による蒸れを確実に除去し得る靴底部
を提供することを目的としたものである。[0006] In a structure in which a pump chamber is provided inside the shoe sole and air is drawn into the inside of the shoe while inhaling from the outside of the shoe, the method of using a check valve has a complicated structure and parts are easily damaged, so that durability is short. , Wearing effect is poor. The present invention has been made in view of the above circumstances, and an object thereof is to provide a shoe sole capable of reliably removing stuffiness caused by perspiration in the shoe.
【０００７】[0007]
【課題を解決する為の手段】中底と外底との積層体から
なる靴底において、中底の踏付部に複数の通気孔を穿設
し、該通気孔の下部の外底に通気性弾性織布を用いた空
気マットを埋設するとともに、踵部の内部に空気ポンプ
を設け、空気ポンプと空気マットとを送風管にて連通
し、さらに外底の踵部の前側面に通気窓を開口し、該通
気窓には空気ネットを装着した靴底の構造とし、空気ポ
ンプによる靴内部の換気を強制的に行なう様にしたもの
である。In a shoe sole composed of a laminated body of an insole and an outsole, a plurality of ventilation holes are formed in a stepped portion of the insole, and ventilation is provided in an outer sole below the ventilation hole. An air mat using a flexible elastic woven fabric is embedded, an air pump is provided inside the heel, the air pump and the air mat are connected by a blower pipe, and a ventilation window is provided on the front side of the heel of the outer bottom. Is opened, and the ventilation window has an air net attached to the bottom of the shoe so that ventilation of the inside of the shoe is forced by an air pump.
【０００８】[0008]
【作用】歩行時の体重により踵にかかる押圧力で空気ポ
ンプを圧縮、空気ポンプ内の空気は送風管により踏付部
の通気性弾性織布の空気マットに集約させ中底の通気孔
より靴内部に送り込む。踵が地上より離れると空気ポン
プは元の形に復元する。この作用の繰り返しにより靴内
部の蒸れを防ぐ。[Operation] The air pump is compressed by the pressing force applied to the heel depending on the weight of the person walking, and the air in the air pump is collected by the air duct in the air mat of the breathable elastic woven fabric of the tread part, and the shoe is inserted from the vent hole of the insole. Send it inside. When the heel is separated from the ground, the air pump returns to its original shape. By repeating this action, stuffiness inside the shoe is prevented.
【０００９】[0009]
【実施例】以下、本発明の実施例について詳細に説明す
る。本発明の構造の主要部は、空気を圧縮する空気ポン
プ（８）、圧縮空気を送風する送風管（９）、送風され
た空気を集約する空気マット（６）を外底（３）の踏付
部（４）に埋設しており、空気マット（６）で集約した
空気を靴内部（13）に送り込む為の通気孔（５）を施し
た中底（２）から構成された靴底（１）である。EXAMPLES Examples of the present invention will be described in detail below. The main parts of the structure of the present invention include an air pump (8) for compressing air, a blower pipe (9) for blowing compressed air, and an air mat (6) for collecting the blown air, which is mounted on the outer bottom (3). A shoe sole (2) that is embedded in the attachment part (4) and is provided with a vent hole (5) for sending the air collected by the air mat (6) into the shoe interior (13) ( 1).
【００１０】これを図に従って説明すると、先ず中底
（２）であるが図３に示す如く中心から爪先方向にはレ
ザーボード（14）の厚み２mmを用い、中心から踵に向か
っては硬質のファイバーボード（15）の厚み３mmを用い
て中央で貼り合わせ、踏付部（４）には直径３mmの通気
孔（５）を２０個設け、踵には空気ポンプ（８）のヘッ
ド部（16）が突出する様に直径２７mmの開口孔（17）を
施している。This will be explained with reference to the drawings. First, as shown in FIG. 3, a leather board (14) having a thickness of 2 mm is used in the direction from the center to the tip of the toes, and as shown in FIG. 3, it is hard from the center to the heel. The thickness of the fiberboard (15) is 3 mm, and the fibers are bonded together at the center. The stepping part (4) is provided with 20 vent holes (5) with a diameter of 3 mm, and the heel part is the head part (16) of the air pump (8). ) Is provided with an opening hole (17) having a diameter of 27 mm.
【００１１】次に、外底（３）であるが射出成形にてポ
リウレタンのユニットソールを成形する。その際に図１
に示す如く、踵部（７）の中央に中刳部（18）を穿設す
るとともに送風管（９）を埋設する溝（19）を施し、さ
らに踏付部（４）には通気性弾性織布による空気マット
（６）を埋設する切り孔（20）を設けている。踵部
（７）の外部の前側面（10）は緩やかな傾斜状にし、窪
みを設け通気窓（11）を設けている。中刳部（18）には
通気窓（11）からの水の侵入に対し空気ポンプ（８）の
方向に流れないように浸水ブロック（22）を設けてい
る。Next, a polyurethane unit sole, which is the outer bottom (3), is molded by injection molding. In that case,
As shown in Fig. 7, a center hole (18) is bored in the center of the heel (7) and a groove (19) is provided to embed the blower pipe (9), and the stepped part (4) is made of breathable elastic material. A cut hole (20) for embedding a woven air mat (6) is provided. The front side surface (10) outside the heel portion (7) is formed into a gentle slope, and is provided with a recess and a ventilation window (11). A water immersion block (22) is provided in the middle bore (18) so as not to flow in the direction of the air pump (8) when water enters from the ventilation window (11).
【００１２】踵部（７）の中央に施してある中刳部（1
8）に、別工程で製作したゴム性の空気ポンプ（８）の
下部の縁を貼着する。該空気ポンプ（８）の下部は全面
開口しており、上部天井には直径２mmの空気口（21）を
施すとともに中間部には送風管（９）を取りつける孔が
設けられている。空気ポンプ（８）の中間部に取りつけ
る送風管（９）は内径３mmの透明のビニールパイプを用
いているが、靴のサイズに応じてその長さと断面積を決
定している。The central bore (1) provided at the center of the heel (7)
Attach the lower edge of the rubber air pump (8) manufactured in a separate process to 8). The lower part of the air pump (8) is open on the whole surface, the upper ceiling is provided with an air port (21) having a diameter of 2 mm, and the middle part is provided with a hole for attaching a blower pipe (9). The blower pipe (9) attached to the middle part of the air pump (8) is a transparent vinyl pipe having an inner diameter of 3 mm, and its length and cross-sectional area are determined according to the size of the shoe.
【００１３】さらに、踏付部（４）に設けられている切
り孔（20）には通気性弾性織布を用いた空気マット
（６）を埋設する。本実施に用いる空気マット（６）の
素材となる通気性弾性織布はポリアミド繊維と布糸を織
り込んだ織布であるフローリアン♯８５０（メーカー・
大裕商事の商品名）の厚み３mmを使用している。しかし
是に限定されるものではなく、これと同等のものであれ
ば良い。尚、上記通気窓（11）には空気ネット（12）を
装着して、外部からの空気を導入可能にしている。Further, an air mat (6) made of a breathable elastic woven cloth is embedded in the cut hole (20) provided in the step portion (4). The breathable elastic woven fabric used as the material for the air mat (6) used in this embodiment is Florian # 850 (manufacturer
3mm thickness of Daiyu Shoji's product name) is used. However, it is not limited to this, and any equivalent may be used. An air net (12) is attached to the ventilation window (11) so that air from the outside can be introduced.
【００１４】本発明の靴底の構造は以上の様な構成から
成り立っており、通気工程は歩行時の体重により靴の踵
にかかる押圧力で空気ポンプ（８）が圧縮され、踵部
（７）の靴外部から空気ポンプ（８）内に吸入されてい
る空気が送風管（９）によって、踏付部（４）の通気性
弾性織布の空気マット（６）に送り込まれ、空気マット
（６）に集約された空気は中底（２）の通気孔（５）よ
り靴内部（13）に通気される。歩行時の踵が地上より離
れると空気ポンプ（８）は元の形に復元する。この作用
の繰り返しにより靴内部（13）に空気を送り込み足の蒸
れを防ぐ。The structure of the shoe sole of the present invention is constituted as described above, and in the aeration step, the air pump (8) is compressed by the pressing force applied to the heel of the shoe by the weight during walking, and the heel (7). The air sucked into the air pump (8) from the outside of the shoe is sent to the air mat (6) of the breathable elastic woven fabric of the tread (4) by the blower pipe (9), and the air mat ( The air collected in 6) is vented to the inside of the shoe (13) through the vent hole (5) in the insole (2). The air pump (8) is restored to its original shape when the heel of walking is separated from the ground. By repeating this action, air is sent to the inside of the shoe (13) to prevent the foot from getting stuffy.
【００１５】[0015]
【効果】本発明の構成により、自然な歩行に対して強制
的に靴の内部に通気させることが可能である。従って従
来の自然な通気に比較して遙に通気性が良い。従来のポ
ンプ式は構造が複雑で、部品を多く用いているために損
傷し易く、通気効果が短命であったが、本発明は構造が
簡単でゴム性の空気ポンプも耐久性が充分であり、安定
した通気機能を発揮できる。[Effect] With the structure of the present invention, it is possible to forcibly ventilate the inside of the shoe against natural walking. Therefore, the air permeability is far better than the conventional natural ventilation. The conventional pump type has a complicated structure and is liable to be damaged due to the large number of parts used, and the ventilation effect is short-lived, but the present invention has a simple structure and the rubber air pump has sufficient durability. , Can exhibit a stable ventilation function.
【００１６】さらに通気窓を設けているために外底内部
にも外からの空気が常に充満している。従って、歩行中
発汗等により生じた足の蒸れを確実に除去し得るし、夏
季期間においては汗の分解に起因する悪臭や水虫の悩
み、冬季期間におけるゴム靴類の内部の多湿度による過
度の冷え込みの原因等、保健衛生上の問題も解決するこ
とが出来た。Further, since the ventilation window is provided, the inside of the outer bottom is always filled with air from the outside. Therefore, it is possible to reliably remove the stuffiness of the legs caused by sweating during walking, and to worry about bad odors and athlete's foot caused by the decomposition of sweat in the summer period and excessive humidity due to the high humidity inside the rubber shoes during the winter period. I was able to solve health problems such as the cause of the cold.
【図１】本発明の靴底の中央断面図。FIG. 1 is a central sectional view of a shoe sole according to the present invention.
【図２】本発明の外底の構造平面図。FIG. 2 is a structural plan view of the outer bottom of the present invention.
【図３】中底の平面図。FIG. 3 is a plan view of the insole.
１ 靴底 ２ 中底 ３ 外底 ４ 踏付部 ５ 通気孔 ６ 空気マット ７ 踵部 ８ 空気ポンプ ９ 送風管 10 前側面 11 通気窓 12 通気ネット 13 靴内部 14 レザーボード 15 ファイバーボード 16 ヘッド部 17 開口孔 18 中刳部 19 溝 20 切り孔 21 空気孔 22 浸水ブロック 1 Sole 2 Midsole 3 Outer sole 4 Tread part 5 Vent hole 6 Air matte 7 Heel part 8 Air pump 9 Blower tube 10 Front side 11 Vent window 12 Ventilation net 13 Inside shoe 14 Leather board 15 Fiber board 16 Head part 17 Opening hole 18 Middle bore 19 Groove 20 Cutting hole 21 Air hole 22 Water immersion block
Claims (1)
なる靴底（１）において、中底（２）の踏付部（４）に
複数の通気孔（５）を穿設し、該通気孔（５）の下部の
外底（３）に空気マット（６）を埋設すると共に、踵部
（７）の内部に空気ポンプ（８）を設け、空気ポンプ
（８）と空気マット（６）とを送風管（９）にて連通
し、さらに外底（３）の踵部（７）の前側面（10）に通
気窓（11）を開口し、該通気窓（11）には空気ネット
（12）を装着したことを特徴とする靴底（１）。1. In a shoe sole (1) comprising a laminated body of an insole (2) and an outsole (3), a plurality of ventilation holes (5) are provided in the stepped portion (4) of the insole (2). The air mat (6) is buried in the outer bottom (3) of the lower part of the ventilation hole (5), and the air pump (8) is provided inside the heel part (7) to provide the air pump (8). The air mat (6) and the air mat (6) are communicated with each other by a blower pipe (9), and a ventilation window (11) is further opened on the front side surface (10) of the heel part (7) of the outer bottom (3). The shoe sole (1) is characterized in that an air net (12) is attached to 11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6329500A JPH08154703A (en) | 1994-12-02 | 1994-12-02 | Shoe sole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6329500A JPH08154703A (en) | 1994-12-02 | 1994-12-02 | Shoe sole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH08154703A true JPH08154703A (en) | 1996-06-18 |
Family
ID=18222072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6329500A Pending JPH08154703A (en) | 1994-12-02 | 1994-12-02 | Shoe sole |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH08154703A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020099684A (en) * | 2018-12-20 | 2020-07-02 | 昭博 寳坂 | Shoe |
-
1994
- 1994-12-02 JP JP6329500A patent/JPH08154703A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020099684A (en) * | 2018-12-20 | 2020-07-02 | 昭博 寳坂 | Shoe |
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